| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.62 | 6.741% | $51.8975 | $51.90 | $51.90 | $51.90 |
| Purchase #2 | $68.53 | 11.450% | $76.3767 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $125.96 | 12.568% | $141.7907 | $141.79 | $141.80 | $141.80 |
| Purchase #4 | $115.39 | 7.704% | $124.2796 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $145.71 | 11.141% | $161.9436 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $43.31 | 6.115% | $45.9584 | $45.96 | $45.95 | $46.00 |
| Purchase #7 | $153.80 | 12.815% | $173.5095 | $173.51 | $173.50 | $173.50 |
| 7 purchase totals = | $701.32 | $775.7560 | $775.76 | $775.80 | $775.80 | |